== conf-sanity test 69: replace an OST with the same index ========================================================== 01:27:42 (1785389262) start mds service on oleg320-server /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy Loading modules from /home/green/git/lustre-release/lustre detected 4 online CPUs by sysfs MODOPTS_LIBCFS= Force libcfs to create 2 CPU partitions ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' quota/lquota options: 'hash_lqs_cur_bits=3' mdt/mdt options: 'mdt_enable_flr_ec=1' ln: failed to create symbolic link '/sbin/.libs': Read-only file system loading modules on: 'oleg320-server' oleg320-server: oleg320-server.virtnet: executing load_modules_local oleg320-server: Loading modules from /home/green/git/lustre-release/lustre oleg320-server: /home/green/git/lustre-release/lustre/tests/test-framework.sh: line 1048: echo: write error: Device or resource busy oleg320-server: detected 4 online CPUs by sysfs oleg320-server: MODOPTS_LIBCFS= oleg320-server: Force libcfs to create 2 CPU partitions oleg320-server: ptlrpc/ptlrpc options: 'lbug_on_grant_miscount=1' oleg320-server: quota/lquota options: 'hash_lqs_cur_bits=3' oleg320-server: mdt/mdt options: 'mdt_enable_flr_ec=1' Start mds1: mount -t lustre -o localrecov /dev/mapper/mds1_flakey /mnt/lustre-mds1 oleg320-server: oleg320-server.virtnet: executing set_default_debug -1 all pdsh@oleg320-client: oleg320-server: ssh exited with exit code 1 Started lustre-MDT0000 start mds service on oleg320-server Start mds2: mount -t lustre -o localrecov /dev/mapper/mds2_flakey /mnt/lustre-mds2 oleg320-server: oleg320-server.virtnet: executing set_default_debug -1 all pdsh@oleg320-client: oleg320-server: ssh exited with exit code 1 Started lustre-MDT0001 oleg320-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0000-mdc-*.mds_server_uuid 1475 0 oleg320-client.virtnet: executing wait_import_state_mount FULL mdc.lustre-MDT0001-mdc-*.mds_server_uuid 1475 0 start ost1 service on oleg320-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg320-server: oleg320-server.virtnet: executing set_default_debug -1 all pdsh@oleg320-client: oleg320-server: ssh exited with exit code 1 Started lustre-OST0000 oleg320-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 mount lustre on /mnt/lustre..... Starting client: oleg320-client.virtnet: -o user_xattr,flock 192.168.203.120@tcp:/lustre /mnt/lustre seq.cli-lustre-OST0000-super.width=0x1ffffff On OST0, 49503 inodes available. Want 99872. rc=0 - open/close 624 (time 1785389421.89 total 10.01 last 62.34) - open/close 1340 (time 1785389431.90 total 20.02 last 71.52) - open/close 1987 (time 1785389441.98 total 30.10 last 64.18) - open/close 2475 (time 1785389452.01 total 40.13 last 48.66) - open/close 3161 (time 1785389462.01 total 50.13 last 68.57) - open/close 3775 (time 1785389472.02 total 60.15 last 61.32) - open/close 4325 (time 1785389482.03 total 70.15 last 54.97) - open/close 4843 (time 1785389492.04 total 80.16 last 51.76) - open/close 5418 (time 1785389502.06 total 90.18 last 57.39) - open/close 6032 (time 1785389512.07 total 100.20 last 61.31) - open/close 6661 (time 1785389522.07 total 110.20 last 62.88) - open/close 7317 (time 1785389532.09 total 120.21 last 65.53) - open/close 7955 (time 1785389542.09 total 130.22 last 63.76) - open/close 8625 (time 1785389552.09 total 140.22 last 67.00) - open/close 9113 (time 1785389562.10 total 150.22 last 48.76) - open/close 9871 (time 1785389572.10 total 160.23 last 75.77) total: 10000 open/close in 163.15 seconds: 61.29 ops/second - unlinked 0 (time 1785389579 ; total 0 ; last 0) total: 10000 unlinks in 89 seconds: 112.359550 unlinks/second - open/close 708 (time 1785389685.20 total 10.00 last 70.79) - open/close 1322 (time 1785389695.21 total 20.01 last 61.34) - open/close 1797 (time 1785389705.22 total 30.02 last 47.46) - open/close 2325 (time 1785389715.23 total 40.03 last 52.76) - open/close 3021 (time 1785389725.28 total 50.08 last 69.23) - open/close 3621 (time 1785389735.30 total 60.10 last 59.89) - open/close 4144 (time 1785389745.30 total 70.10 last 52.28) - open/close 4606 (time 1785389755.31 total 80.11 last 46.15) - open/close 5157 (time 1785389765.33 total 90.13 last 55.03) - open/close 5760 (time 1785389775.33 total 100.13 last 60.26) - open/close 6445 (time 1785389785.34 total 110.14 last 68.46) - open/close 7071 (time 1785389795.36 total 120.16 last 62.45) - open/close 7915 (time 1785389805.37 total 130.17 last 84.29) - open/close 8470 (time 1785389815.38 total 140.18 last 55.45) - open/close 8986 (time 1785389825.39 total 150.19 last 51.55) - open/close 9542 (time 1785389835.42 total 160.22 last 55.47) total: 10000 open/close in 164.78 seconds: 60.69 ops/second - unlinked 0 (time 1785389845 ; total 0 ; last 0) total: 10000 unlinks in 88 seconds: 113.636360 unlinks/second - open/close 658 (time 1785389949.67 total 10.00 last 65.80) - open/close 1190 (time 1785389959.70 total 20.02 last 53.07) - open/close 2076 (time 1785389969.70 total 30.03 last 88.56) - open/close 2815 (time 1785389979.72 total 40.05 last 73.78) - open/close 3466 (time 1785389989.73 total 50.05 last 65.06) - open/close 3978 (time 1785389999.73 total 60.06 last 51.18) - open/close 4440 (time 1785390009.74 total 70.07 last 46.16) - open/close 4866 (time 1785390019.82 total 80.15 last 42.25) - open/close 5523 (time 1785390029.86 total 90.18 last 65.47) - open/close 6190 (time 1785390039.86 total 100.18 last 66.69) - open/close 6838 (time 1785390049.87 total 110.20 last 64.70) - open/close 7490 (time 1785390059.87 total 120.20 last 65.19) - open/close 8155 (time 1785390069.88 total 130.21 last 66.44) - open/close 9009 (time 1785390079.89 total 140.22 last 85.35) - open/close 9597 (time 1785390089.90 total 150.23 last 58.74) total: 10000 open/close in 157.64 seconds: 63.44 ops/second - unlinked 0 (time 1785390104 ; total 0 ; last 0) total: 10000 unlinks in 89 seconds: 112.359550 unlinks/second - open/close 736 (time 1785390207.99 total 10.02 last 73.46) - open/close 1250 (time 1785390218.00 total 20.03 last 51.36) - open/close 1886 (time 1785390228.00 total 30.03 last 63.59) - open/close 2565 (time 1785390238.03 total 40.05 last 67.73) - open/close 3200 (time 1785390248.04 total 50.06 last 63.43) - open/close 3826 (time 1785390258.04 total 60.06 last 62.60) - open/close 4620 (time 1785390268.04 total 70.07 last 79.37) - open/close 5551 (time 1785390278.04 total 80.07 last 93.09) - open/close 6476 (time 1785390288.06 total 90.08 last 92.38) - open/close 6950 (time 1785390298.06 total 100.09 last 47.38) - open/close 7407 (time 1785390308.07 total 110.10 last 45.66) - open/close 7993 (time 1785390318.10 total 120.13 last 58.42) - open/close 8615 (time 1785390328.12 total 130.14 last 62.10) - open/close 9542 (time 1785390338.12 total 140.14 last 92.69) total: 10000 open/close in 146.74 seconds: 68.15 ops/second - unlinked 0 (time 1785390349 ; total 0 ; last 0) total: 10000 unlinks in 88 seconds: 113.636360 unlinks/second - open/close 590 (time 1785390453.24 total 10.02 last 58.85) - open/close 1264 (time 1785390463.24 total 20.03 last 67.37) - open/close 1954 (time 1785390473.26 total 30.05 last 68.88) - open/close 2845 (time 1785390483.26 total 40.05 last 89.07) - open/close 3614 (time 1785390493.27 total 50.06 last 76.83) - open/close 4255 (time 1785390503.30 total 60.09 last 63.92) - open/close 4906 (time 1785390513.32 total 70.11 last 64.98) - open/close 5623 (time 1785390523.32 total 80.11 last 71.67) - open/close 6322 (time 1785390533.33 total 90.11 last 69.88) - open/close 6931 (time 1785390543.33 total 100.12 last 60.87) - open/close 7526 (time 1785390553.33 total 110.12 last 59.48) - open/close 8049 (time 1785390563.35 total 120.14 last 52.20) - open/close 8781 (time 1785390573.36 total 130.15 last 73.14) - open/close 9334 (time 1785390583.37 total 140.15 last 55.27) - open/close 9889 (time 1785390593.40 total 150.18 last 55.34) total: 10000 open/close in 152.10 seconds: 65.75 ops/second - unlinked 0 (time 1785390601 ; total 0 ; last 0) total: 10000 unlinks in 97 seconds: 103.092781 unlinks/second - open/close 632 (time 1785390713.38 total 10.01 last 63.11) - open/close 1232 (time 1785390723.40 total 20.04 last 59.86) - open/close 1830 (time 1785390733.43 total 30.06 last 59.64) - open/close 2499 (time 1785390743.44 total 40.07 last 66.84) - open/close 3396 (time 1785390753.44 total 50.08 last 89.66) - open/close 4250 (time 1785390763.45 total 60.09 last 85.31) - open/close 5089 (time 1785390773.45 total 70.09 last 83.87) - open/close 5974 (time 1785390783.47 total 80.11 last 88.35) - open/close 6924 (time 1785390793.48 total 90.11 last 94.96) - open/close 7429 (time 1785390803.48 total 100.12 last 50.46) - open/close 7919 (time 1785390813.49 total 110.12 last 48.98) - open/close 8375 (time 1785390823.49 total 120.13 last 45.57) - open/close 8869 (time 1785390833.50 total 130.13 last 49.38) - open/close 9570 (time 1785390843.50 total 140.13 last 70.10) total: 10000 open/close in 144.74 seconds: 69.09 ops/second - unlinked 0 (time 1785390852 ; total 0 ; last 0) total: 10000 unlinks in 93 seconds: 107.526878 unlinks/second - open/close 440 (time 1785390963.21 total 10.01 last 43.95) - open/close 1119 (time 1785390973.22 total 20.02 last 67.85) - open/close 1812 (time 1785390983.25 total 30.05 last 69.06) - open/close 2553 (time 1785390993.26 total 40.07 last 74.01) - open/close 3060 (time 1785391003.29 total 50.09 last 50.59) - open/close 3597 (time 1785391013.30 total 60.10 last 53.63) - open/close 4235 (time 1785391023.33 total 70.13 last 63.60) - open/close 4812 (time 1785391033.34 total 80.14 last 57.67) - open/close 5307 (time 1785391043.35 total 90.15 last 49.43) - open/close 5873 (time 1785391053.38 total 100.18 last 56.45) - open/close 6406 (time 1785391063.40 total 110.20 last 53.20) - open/close 7043 (time 1785391073.40 total 120.21 last 63.65) - open/close 7861 (time 1785391083.41 total 130.21 last 81.77) - open/close 8382 (time 1785391093.42 total 140.22 last 52.06) - open/close 8991 (time 1785391103.42 total 150.22 last 60.86) - open/close 9706 (time 1785391113.42 total 160.23 last 71.49) total: 10000 open/close in 164.60 seconds: 60.75 ops/second - unlinked 0 (time 1785391123 ; total 0 ; last 0) total: 10000 unlinks in 87 seconds: 114.942528 unlinks/second - open/close 604 (time 1785391227.95 total 10.01 last 60.33) - open/close 1230 (time 1785391237.97 total 20.04 last 62.43) - open/close 1971 (time 1785391247.99 total 30.06 last 73.97) - open/close 2613 (time 1785391258.02 total 40.08 last 64.04) - open/close 3238 (time 1785391268.02 total 50.08 last 62.49) - open/close 3901 (time 1785391278.03 total 60.09 last 66.26) - open/close 4533 (time 1785391288.03 total 70.10 last 63.16) - open/close 5138 (time 1785391298.04 total 80.10 last 60.46) - open/close 5814 (time 1785391308.05 total 90.11 last 67.52) - open/close 6377 (time 1785391318.05 total 100.11 last 56.30) - open/close 6929 (time 1785391328.06 total 110.12 last 55.16) - open/close 7661 (time 1785391338.06 total 120.12 last 73.17) - open/close 8081 (time 1785391348.08 total 130.15 last 41.90) - open/close 8597 (time 1785391358.09 total 140.16 last 51.55) - open/close 9089 (time 1785391368.10 total 150.17 last 49.16) - open/close 9755 (time 1785391378.10 total 160.17 last 66.59) total: 10000 open/close in 165.16 seconds: 60.55 ops/second - unlinked 0 (time 1785391388 ; total 0 ; last 0) total: 10000 unlinks in 72 seconds: 138.888885 unlinks/second - open/close 856 (time 1785391476.16 total 10.00 last 85.58) - open/close 1747 (time 1785391486.16 total 20.01 last 89.06) - open/close 2426 (time 1785391496.16 total 30.01 last 67.89) - open/close 3031 (time 1785391506.17 total 40.01 last 60.48) - open/close 3845 (time 1785391516.18 total 50.03 last 81.28) - open/close 4507 (time 1785391526.19 total 60.04 last 66.12) - open/close 5246 (time 1785391536.20 total 70.04 last 73.86) - open/close 5804 (time 1785391546.20 total 80.05 last 55.77) - open/close 6345 (time 1785391556.21 total 90.05 last 54.08) - open/close 7003 (time 1785391566.21 total 100.05 last 65.78) - open/close 7995 (time 1785391576.21 total 110.06 last 99.17) - open/close 8755 (time 1785391586.22 total 120.06 last 75.97) - open/close 9435 (time 1785391596.22 total 130.06 last 67.99) total: 10000 open/close in 138.07 seconds: 72.43 ops/second - unlinked 0 (time 1785391609 ; total 0 ; last 0) total: 10000 unlinks in 87 seconds: 114.942528 unlinks/second - open/close 668 (time 1785391710.95 total 10.02 last 66.66) - open/close 1502 (time 1785391720.95 total 20.03 last 83.35) - open/close 2356 (time 1785391730.97 total 30.04 last 85.28) - open/close 3038 (time 1785391740.97 total 40.05 last 68.15) - open/close 3816 (time 1785391751.01 total 50.09 last 77.50) - open/close 4542 (time 1785391761.02 total 60.09 last 72.59) - open/close 5242 (time 1785391771.02 total 70.09 last 69.99) - open/close 5916 (time 1785391781.03 total 80.11 last 67.29) - open/close 6737 (time 1785391791.05 total 90.13 last 81.93) - open/close 7546 (time 1785391801.07 total 100.14 last 80.80) - open/close 8139 (time 1785391811.07 total 110.14 last 59.29) - open/close 8699 (time 1785391821.08 total 120.15 last 55.94) - open/close 9101 (time 1785391831.13 total 130.20 last 39.98) - open/close 9453 (time 1785391841.15 total 140.22 last 35.13) - open/close 9843 (time 1785391851.17 total 150.25 last 38.91) total: 10000 open/close in 153.49 seconds: 65.15 ops/second - unlinked 0 (time 1785391862 ; total 0 ; last 0) total: 10000 unlinks in 98 seconds: 102.040817 unlinks/second rm: missing operand Try 'rm --help' for more information. umount lustre on /mnt/lustre..... Stopping client oleg320-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg320-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg320-server Permanent disk data: Device: /dev/mapper/ost1_flakey Target: lustre-OST0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x42 (OST update ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.203.120@tcp sys.timeout=20 device size = 4096MB formatting backing filesystem ldiskfs on /dev/mapper/ost1_flakey target name lustre-OST0000 kilobytes 200000 options -b 4096 -I 512 -q -O uninit_bg,extents,dir_nlink,quota,project,huge_file,large_dir,^fast_commit,flex_bg -G 256 -E lazy_itable_init,resize="4290772992",lazy_journal_init,packed_meta_blocks -F mkfs_cmd = mke2fs -j -b 4096 -L lustre-OST0000 -b 4096 -I 512 -q -O uninit_bg,extents,dir_nlink,quota,project,huge_file,large_dir,^fast_commit,flex_bg -G 256 -E lazy_itable_init,resize="4290772992",lazy_journal_init,packed_meta_blocks -F /dev/mapper/ost1_flakey 200000k start ost1 service on oleg320-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg320-server: oleg320-server.virtnet: executing set_default_debug -1 all pdsh@oleg320-client: oleg320-server: ssh exited with exit code 1 Started lustre-OST0000 oleg320-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg320-server: oleg320-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg320-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg320-server: oleg320-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg320-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg320-client.virtnet: -o user_xattr,flock 192.168.203.120@tcp:/lustre /mnt/lustre On OST0, 20430 used inodes rc=0 pdsh@oleg320-client: oleg320-server: ssh exited with exit code 22 umount lustre on /mnt/lustre..... Stopping client oleg320-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg320-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg320-server Permanent disk data: Device: /dev/mapper/ost1_flakey Target: lustre:OST0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x62 (OST first_time update ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.203.120@tcp sys.timeout=20 device size = 4096MB formatting backing filesystem ldiskfs on /dev/mapper/ost1_flakey target name lustre:OST0000 kilobytes 200000 options -b 4096 -I 512 -q -O uninit_bg,extents,dir_nlink,quota,project,huge_file,large_dir,^fast_commit,flex_bg -G 256 -E lazy_itable_init,resize="4290772992",lazy_journal_init,packed_meta_blocks -F mkfs_cmd = mke2fs -j -b 4096 -L lustre:OST0000 -b 4096 -I 512 -q -O uninit_bg,extents,dir_nlink,quota,project,huge_file,large_dir,^fast_commit,flex_bg -G 256 -E lazy_itable_init,resize="4290772992",lazy_journal_init,packed_meta_blocks -F /dev/mapper/ost1_flakey 200000k checking for existing Lustre data: found Read previous values: Device: /dev/mapper/ost1_flakey Target: lustre-OST0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x62 (OST first_time update ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.203.120@tcp sys.timeout=20 Permanent disk data: Device: /dev/mapper/ost1_flakey Target: lustre-OST0000 Index: 0 Lustre FS: lustre Mount type: ldiskfs Flags: 0x42 (OST update ) Persistent mount opts: errors=remount-ro Parameters: mgsnode=192.168.203.120@tcp sys.timeout=20 start ost1 service on oleg320-server Start ost1: mount -t lustre -o localrecov /dev/mapper/ost1_flakey /mnt/lustre-ost1 seq.cli-lustre-OST0000-super.width=65536 oleg320-server: oleg320-server.virtnet: executing set_default_debug -1 all pdsh@oleg320-client: oleg320-server: ssh exited with exit code 1 Started lustre-OST0000 oleg320-client.virtnet: executing wait_import_state_mount (FULL|IDLE) osc.lustre-OST0000-osc-[-0-9a-f]*.ost_server_uuid 1475 0 oleg320-server: oleg320-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid 50 oleg320-server: os[cp].lustre-OST0000-osc-MDT0000.ost_server_uuid in FULL state after 0 sec oleg320-server: oleg320-server.virtnet: executing wait_import_state FULL os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid 50 oleg320-server: os[cp].lustre-OST0000-osc-MDT0001.ost_server_uuid in FULL state after 0 sec mount lustre on /mnt/lustre..... Starting client: oleg320-client.virtnet: -o user_xattr,flock 192.168.203.120@tcp:/lustre /mnt/lustre umount lustre on /mnt/lustre..... Stopping client oleg320-client.virtnet /mnt/lustre (opts:) stop ost1 service on oleg320-server Stopping /mnt/lustre-ost1 (opts:-f) on oleg320-server stop mds service on oleg320-server Stopping /mnt/lustre-mds1 (opts:-f) on oleg320-server stop mds service on oleg320-server Stopping /mnt/lustre-mds2 (opts:-f) on oleg320-server unloading modules via unload_modules_local on: 'oleg320-server' oleg320-server: oleg320-server.virtnet: executing unload_modules_local oleg320-server: modules unloaded. pdsh@oleg320-client: oleg320-server: ssh exited with exit code 2 pdsh@oleg320-client: oleg320-client: ssh exited with exit code 2 pdsh@oleg320-client: oleg320-server: ssh exited with exit code 2 pdsh@oleg320-client: oleg320-client: ssh exited with exit code 2